Latest Contributions by EvelynHernandez

Thanks, it help me a lot, i will continue developing ... View more

As always, thanks for ur help Robert, now i can understand that js is a very sensitive language to learn!. I have another question related with Dynamic Layers. Is there a way to get the data in a popupwindow from a dynamic layer to be shown? I have a service that the only way to be shown propertly is adding a Dynamic Layer, but the thing i want to do is, when the user clic one feature, it displays a popup with the info about that feature that he was clicking. I can do it through a feature service easily, but when i try to put the dynamic layer and the feature layers using the "map.addLayers(dynamicLayer,featureLayer1,featureLayer2,...etc)" i cannot see the information about. (Seems like it is overwritten for the dynamic layer as a image). The code is the same that i showed in the beginning, but i want to add a Dynamic Layer + FeatureLayers. Like: var map; var identityManagerOK ="NO"; //Establece todo lo requerido para funcionar. "LIBRERIAS"   require([        "dojo/_base/array",        "dojo/parser",        "esri/config",        "esri/dijit/editing/Editor",        "esri/dijit/editing/TemplatePicker",        "esri/layers/FeatureLayer",        "esri/layers/ArcGISDynamicMapServiceLayer",        "esri/layers/ImageParameters",        "esri/map",        "esri/IdentityManager",       "dijit/layout/ContentPane",        "dijit/layout/BorderContainer",       "dojo/domReady!"],      function (arrayUtils, parser, esriConfig, Editor, TemplatePicker, FeatureLayer, ArcGISDynamicMapServiceLayer, ImageParameters, Map, IdentityManager){       parser.parse();    esriConfig.defaults.io.proxyUrl = "/proxy/";     //GENERA UN MAPA BASE        map = new Map("map", {           basemap: "topo",           center: [-71.0659,-32.9252], // longitude, latitude           zoom: 8       });                   //add editor when secureLayer is added.       map.on("layers-add-result", initEditing);       //add the feature layer - secure service - token is required       var secureLayer = new FeatureLayer("",        { mode: FeatureLayer.MODE_ONDEMAND,outFields: ["nombre"] });               var imageParameters = new ImageParameters();         imageParameters.format = "jpeg"; //set the image type to PNG24, note default is PNG8.         //My dynamicLayer map server         var dynamicMapServiceLayer = new ArcGISDynamicMapServiceLayer("", {           "opacity" : 0.5,           "imageParameters" : imageParameters           });           dynamicMapServiceLayer.setVisibleLayers([1,2,5]);                     //Add layers to the map       map.addLayers([dynamicMapServiceLayer,secureLayer]);               //Genera el infowindow para mostrar datos       map.infoWindow.resize(200, 200);       function initEditing(event){       // alert("entre");       var results = event.layers;         var featureLayerInfos = arrayUtils.map(results, function (result){           return {             "featureLayer": result.layer           };         });         var layers = arrayUtils.map(results, function (result){           return result.layer;         });         var templatePicker = new TemplatePicker({           featureLayers: layers,           rows: 'auto',           columns: 2         }, "templatePickerDiv");         templatePicker.startup();         //setup the editor widget         var settings = {           map: map,           templatePicker: templatePicker,           layerInfos: featureLayerInfos         };         var params = {           settings: settings         };         var editorWidget = new Editor(params);         map.enableSnapping();         editorWidget.startup();              //VARIABLE PARA SABER SI EL LOGIN CORRESPONDE O NO              identityManagerOK="YES";        //alert(identityManagerOK);       }       identityManagerOK="NO";       // alert(identityManagerOK);     }); ... View more

Works perfectly. Thanks a lot for ur help ... View more

Well, i did what u said, but im still having an issue with the eGridColumn. And i cannot see that is the problem. am I doing something wrong on the widget? The agregarItems() function get the result for the view (4 fields) (coleccion = new ArrayCollection(featureSet.attributes); and (datos.dataProvider = coleccion;). I need to convert the fc_evento field to a datetime, cuz it is milliseconds. Grid: <s:DataGrid id="datos" dataProvider="{coleccion}"  resizableColumns="true" sortableColumns="true" contentBackgroundAlpha="1"  width="100%" height="90%" visible="true" editable="false" bottom="1">   <s:columns>   <s:ArrayList>   <s:GridColumn id="fc_evento" dataField="fc_evento" headerText="fc_evento"></s:GridColumn>   <s:GridColumn id="gl_ip" dataField="gl_ip" headerText="gl_ip" ></s:GridColumn>   <s:GridColumn id="gl_param_ejec" dataField="gl_param_ejec" headerText="gl_param_ejec" ></s:GridColumn>   <s:GridColumn id="gl_mensaje" dataField="gl_mensaje" headerText="gl_mensaje" ></s:GridColumn>   </s:ArrayList>   </s:columns>   </s:DataGrid> <s:Button id="BuscarCapex" label="Buscar" click="BuscarCapex_clickHandler(event)"></s:Button> //Functions protected function BuscarCapex_clickHandler(event:MouseEvent):void   {   // TODO Auto-generated method stub   //IdentityManager.instance.enabled = true;   agregarItems();   fc_evento.labelFunction = getDateLbl;   }   private function getDateLbl(item:Object,column:GridColumn):String   {   var dateMS:Number = Number(item[column.dataField]);   var retVal:String = "";   var rVal:String = item[column.dataField];   var dateFormatStr:String;   var cuseUTC:Boolean;   if(rVal == null){   //do nothing   }else{   if (!isNaN(dateMS)){   //Fix the date format to use the Spark format   if(column is eGridColumn){   dateFormatStr = (column as eGridColumn).DateFormat;   cuseUTC = (column as eGridColumn).useUTC;   }   dateFormatStr = dateFormatStr.replace(/D/g, "d").replace(/Y/g, "y");   retVal = msToDate(dateMS, dateFormatStr, cuseUTC);   }   }   return retVal;   }   private function msToDate(ms:Number, dateFormat:String, useUTC:Boolean):String   {   var date:Date = new Date(ms);   if (date.milliseconds == 999){ // workaround for REST bug   date.milliseconds++;   }   if (useUTC){   date.minutes += date.timezoneOffset;   }   if (dateFormat){   dateFormatter.dateTimePattern = dateFormat;   var result:String = dateFormatter.format(date);   if (result){   return result;   }else{   return dateFormatter.errorText;   }   }else{   return date.toLocaleString();   }   } Idk what im doing wrong... Thanks for ur patience ... View more

the import for dateFormatter and dateFormatter.dateTimePattern i cannot find them. I have tried import mx.formatters.DateFormatter; Another question, i was doing a itemrenderer based on the gridcolumn but i cannot use the function to convert the value. BTW, im making this for a widget. Thanks ... View more

I understood. Well actually the thing i wanted to do is, throught the user id from the identity manager, restrict some combobox or objects that i dont want to show on a widget. The thing i did was create another table using the userid and another field called permission and put the objects that i want to show for that user in the widget. Then i could solve my problem with 2 queries app. The other issue that i was thinking if , actually i manage one database in arcgisserver with their layers, but i noticed that if i go to the API u can create more arcgis databases, so if i create another the original one doesnt change the structure?. Well, anyways thanks for ur help as always i will keep developing things on flex until the end XD ... View more

Thank you for ur answer, that was correct. But my question is : why before the definition expression let me do that and it showed the correct result and now i have to change it?  is it for any update? Thanks again ... View more

<esri:FeatureLayer id="edicionLuminaria"     url="http://gisred.chilquinta.cl:5555/arcgis/rest/services/AP_Municipal/AP_MUNICIPAL/FeatureServer/0"     outFields="*" visible="true" definitionExpression="WHERE Comuna='LA CRUZ'"/> ... View more